{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1058416",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x73ee3c692d07eaaf95e35a775aed54f682db648f1ce4a6d023c22ac8416a9151",
    "signature": "0x047cd731e9dbf1f96f5ceb8a13f7c78cd1d3e191b31e623bcf8ae7f3b3c660550ef4e135a49b5e513386823d47ac0fa6d8f1da8643e211cbb6d42d7f8bcad1961b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}